U8 (DF0001082)

This model represents a noncoding RNA gene. Some ncRNA genes have transformed into, or become assimilated into transposons. Others occur in sufficient copy number that ab initio repeat finders may classify them as repetitive elements. This entry is used to correctly identify the gene and its pseudogenes and prevent misannotation.

U8 C/D box snoRNA gene / pseudogene

Description

U8 snoRNA (small nucleolar RNA) is an unusual snoRNA that is involved in pre-rRNA cleavage rather than RNA methylation. While there is only a small number of U8 genes (perhaps only 1 copy), there are a couple of dozen pseudogenes in human.

Classification

Accession Name Wikipedia
Type ncRNA Gene Article
Class snoRNA Article
Superfamily U8 Article

Hit Statistics

The model is 136 positions long. The average length of non-redundant hits to the model is 132.6. This table shows the number of hits above score thresholds:

Species Gathering Trusted
non-redundant all hits non-redundant all hits
Mus musculus 6 6 5 5
Homo sapiens 27 32 27 31
Danio rerio 2 2 0 0

External Database Links

  • Repbase : U8 [Requires Repbase registration]